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CVE-2025-8807

Estado: AnalizadaBaja (2.1)—

A vulnerability was found in xujeff tianti 天梯 up to 2.3. It has been declared as critical. This vulnerability affects unknown code of the file /tianti-module-admin/user/ajax/save. The manipulation leads to missing authorization. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Tianti Project — Tianti

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-8807",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "role": "CISA Coordinator",
          "options": [
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            },
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              "automatable": "no"
            },
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          "version": "2.0.3",
          "timestamp": "2025-08-12T16:01:47.769230Z"
        }
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          "confidentialityImpact": "PARTIAL"
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        "obtainAllPrivilege": false,
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
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          "valueDensity": "NOT_DEFINED",
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          "exploitMaturity": "PROOF_OF_CONCEPT",
          "providerUrgency": "NOT_DEFINED",
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          "privilegesRequired": "LOW",
          "subIntegrityImpact": "NONE",
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          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "vulnAvailabilityImpact": "LOW",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "LOW",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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              "status": "affected",
              "version": "2.1"
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              "version": "2.2"
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      "tags": [
        "Permissions Required",
        "VDB Entry"
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      "source": "cna@vuldb.com"
    },
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      "tags": [
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        "VDB Entry"
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      "source": "cna@vuldb.com"
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        "VDB Entry"
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "value": "CWE-862"
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          "lang": "en",
          "value": "CWE-863"
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      "source": "nvd@nist.gov",
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          "lang": "en",
          "value": "CWE-862"
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  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was found in xujeff tianti 天梯 up to 2.3. It has been declared as critical. This vulnerability affects unknown code of the file /tianti-module-admin/user/ajax/save. The manipulation leads to missing authorization. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
    },
    {
      "lang": "es",
      "value": "Se encontró una vulnerabilidad en xujeff tianti ?? hasta la versión 2.3. Se ha declarado crítica. Esta vulnerabilidad afecta al código desconocido del archivo /tianti-module-admin/user/ajax/save. La manipulación provoca la falta de autorización. El ataque puede iniciarse en remoto. Se ha hecho público el exploit y puede que sea utilizado. Se contactó al proveedor con antelación sobre esta divulgación, pero no respondió."
    }
  ],
  "lastModified": "2026-06-17T10:07:40.713",
  "configurations": [
    {
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              "versionEndIncluding": "2.3"
            }
          ],
          "operator": "OR"
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  ],
  "sourceIdentifier": "cna@vuldb.com"
}